国际贸易问题
國際貿易問題
국제무역문제
Journal of International Trade
2013年
1期
106~116
,共null页
国际外包 资源配置效应 动态劳动力需求模型 一步广义矩估计
國際外包 資源配置效應 動態勞動力需求模型 一步廣義矩估計
국제외포 자원배치효응 동태노동력수구모형 일보엄의구고계
International outsourcing; Resource allocation effects; Dynamic la- bor demand model; One step diff-GMM
本文在扩展后的传统贸易模型中,分析了行业要素密度差异视角下外包的资源配置效应。研究发现:外包会加大行业密集要素的使用,资本密集行业的外包会抑制就业、降低工资,劳动密集行业的外包会扩大就业、提高工资。随后构建了动态劳动力需求模型,采用一步广义矩估计法(One Step Diff-GMM),运用美国1998-2007年投入产出表数据对理论分析结论进行了实证检验。
本文在擴展後的傳統貿易模型中,分析瞭行業要素密度差異視角下外包的資源配置效應。研究髮現:外包會加大行業密集要素的使用,資本密集行業的外包會抑製就業、降低工資,勞動密集行業的外包會擴大就業、提高工資。隨後構建瞭動態勞動力需求模型,採用一步廣義矩估計法(One Step Diff-GMM),運用美國1998-2007年投入產齣錶數據對理論分析結論進行瞭實證檢驗。
본문재확전후적전통무역모형중,분석료행업요소밀도차이시각하외포적자원배치효응。연구발현:외포회가대행업밀집요소적사용,자본밀집행업적외포회억제취업、강저공자,노동밀집행업적외포회확대취업、제고공자。수후구건료동태노동력수구모형,채용일보엄의구고계법(One Step Diff-GMM),운용미국1998-2007년투입산출표수거대이론분석결론진행료실증검험。
Using the expanded traditional trade model, this paper analyzes the resource allocation effects of Offshore Outsourcing based on the perspective of different intensive of industry factors. We find that: offshore outsourcing will increase the use of industry-intensive factors, the capital-intensive industry will inhibit employment, lower the level of wages; while the labor-intensive industries will expand employment and raise wages. Then we set a dynamic labor demand model, use one step diff-GMM method to do an empirical test about the theoretical conclusions, using the data of United States' input-output table from 1998 to 2007. The research findings have important theoretical value and far-reaching significance for Chinas economic restructuring and the balance between regional developments.